For the uninitiated, "Paw Patrol" is THE show broadcast on Nickelodeon and produced by Spin Master Entertainment that features six rescue dogs led by a boy named Ryder and their adventures saving their community.

Skye is the helicopter pilot, who swoops in from above to help.

Also on the candy hunt Tuesday was Trudeau's eldest son Xavier as a werewolf, and daughter Ella-Grace as Wonder Woman.

In past years, the family has dressed up as characters from the Star Wars franchise, the children's book Le Petit Prince, and "Teenage Mutant Ninja Turtles."